<http://schema.org/description>
"Some automakers are beginning to offer solar panels on their hybrid cars. One manufacturer even includes a solar panel on a non-hybrid car. So, how much added power can a solar panel really provide?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://auto.howstuffworks.com/fuel-efficiency/hybrid-technology/hybrid-cars-utilize-solar-power1.htm>